Bridges added between tread blocks to join individual blocks into continuous ribs and combined with harder compounds
Dura-Belt® 3Steel Belted Technology reinforces and stabilizes the tire’s internal construction
Dura Grappler® features two distinct sidewall designs. Tread patterns will vary by size: LT-Metric sizes are offered in a durable 4-rib design, while P-Metric sizes have a quiet 5-rib design
60,000-Mile Limited Treadwear Warranty for P-Metric/Metric sizes
45,000-Mile Limited Treadwear warranty for Dura-Belt® sizes
Benefits
Stabilizes the tire and reduces tread flex for improved tread life
To help reduce irregular wear and improve treadlife